![This is Only a Test show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/849/small/this-is-only-a-test.jpg)
Summary: On this week's show, Will doesn't connect his non sequiter, Norm gets excited about bridges, and Adam has a dangerous book. All that, plus our favorite Maker Faire 2012 projects, SpaceX's Dragon, the Golden Gate Bridge's 75th birthday, and Towel Day. Enjoy!